Alzheimer's disease & dementia

Inflammation in the brain linked to several forms of dementia

Inflammation in the brain may be more widely implicated in dementias than was previously thought, suggests new research from the University of Cambridge. The researchers say it offers hope for potential new treatments for ...

Psychology & Psychiatry

Study: Optimism after stroke may speed up healing

Stroke is the leading cause of disability in the United States, according to the American Stroke Association. But initial research shows that being optimistic in the period after it happens indicates a faster recovery and ...

Diseases, Conditions, Syndromes

Finding the genes that turn on Japanese encephalitis

Investigators have identified the specific genes that become overactive as a result of nerve cell infection with Japanese encephalitis virus. The genes activate cell receptors and signaling proteins that attract immune cells ...

Oncology & Cancer

The gut may be the ticket to reducing chemo's side effects

In a new study, scientists observed several simultaneous reactions in mice given a common chemotherapy drug: Their gut bacteria and tissue changed, their blood and brains showed signs of inflammation, and their behaviors ...

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